*Dapeng Zhao¹, Haibo Wang², Zhouchuan Huang², Mingjie Xu², Liangshu Wang² (1.Department of Geophysics, Tohoku University, 2.School of Earth Sciences and Engineering, Nanjing University)

*Eiji Kurashimo¹, Takashi Iidaka¹, Noriko Tsumura², Takaya Iwasaki¹ (1.Earthquake Research Institute, the University of Tokyo, 2.Chiba University)

*Koki Aizawa¹, Hisashi Asaue², Katsuaki Koike³, Shinichi Takakura⁴, Toru Yoshinaga¹⁰, Makoto Uyeshima⁵, Takao Koyama⁵, Ryokei Yoshimura⁷, Ken'ichi Yamazaki⁷, Shintaro Komatsu⁷, Yusuke Yamashita⁷, Hiroshi Ichihara⁹, Mitsuru Utsugi⁸, Kaori Tsukamoto¹², Dan Muramatsu¹², Yoshiko Teguri^1,11, Kazunari Uchida¹, Hideaki Hase⁶, Azusa Shito¹, Satoshi Matsumoto¹, Takeshi Matsushima¹, Hiroshi Shimizu¹ (1.Institute of Seismology and Volcanology, Faculty of Sciences, Kyushu University, 2.Laboratory on Innovative Techniques for Infrastructures, Kyoto University, 3.Environmental Geosphere Engineering, Department of Urban Management, Graduate School of Engineering, Kyoto University, 4.Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology, 5.Earthquake Research Institute, University of Tokyo, 6.GERD, 7.Disaster Prevention Research Institute, Kyoto University, 8.Aso Volcanological Laboratory, Institute for Geothermal Sciences, Graduate School of Science, Kyoto University, 9.Earthquake and Volcano Research Center, Graduate School of Environmental Studies, Nagoya University, 10.Kumamoto University, 11.Japan Meteorological Agency, 12.Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University)

*Sabri Bulent Tank¹, Naoto Oshiman², Mustafa Karas¹, Ryokei Yoshimura², Yasuo Ogawa³ (1.Bogazici University, 2.Kyoto University, 3.Tokyo Institute of Technology)

*MIN-CHIEN TSAI¹, Ying-Hui Yang², Chun-Ying Chiu³, Jyr-Ching Hu³ (1.Seismological center, Central Weather Bureau, Taipei, Taiwan, R.O.C., 2.School of Civil Engineering and Architecture, Southwest Petroleum University, Chengdu, China, 3.Department of Geosciences, National Taiwan University, Taipei, Taiwan, R.O.C.)

*Kazutaka Mannen¹, Masatake Harada¹, Yohei Yukutake¹, George Kikugawa¹ (1.Hot Springs Research Institute of Kanagawa Prefecture)

*Yusuke Yoshigai¹, Yuichi Morita², Katsuya Ohmi³, Yu Nihara⁴, Tsukasa Kobayashi¹ (1.Volcanological Division, Japan Meteorological Agency, 2.Earthquake Research Institute, University of Tokyo, 3.Seismology and Volcanology Division, Sendai Regional Headquarters, Japan Meteorological Agency, 4.Regional Volcanic Observation and Warning Center, Sendai Regional Headquarters, Japan Meteorological Agency)

*Tsukasa Kobayashi¹, Koji Kato¹, Koichi Suemine¹, Kazuhiro Kimura¹, Yusuke Yoshigai¹, Yasuo Ogawa², Kenji Nogami², Wataru Kanda², Akihiko Terada² (1.Volcanological Division, Japan Meteorological Agency, 2.Volcanic Fluid Research Center, Tokyo Institute of Technology)

*Takumi Murakoshi¹, Tomonari Miyashita² (1.National Defense Academy, 2.JASDF)

*Hiroyuki Takayama¹ (1.Volcanological Division 1st labolatory, Meteorological Research Institute)